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What is the differences between radiation and intersection method in plane table surveying?
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Radiation is suitable for locating the objects from a single point , while Intersection is suitable for the inaccessible points by intersection of rays drawn from two instrument stations.
In plane table surveying, the radiation method involves establishing the position of a point by drawing straight lines from the plotted point to known points, while the intersection method involves locating a point by plotting lines of intersection from two or more observed points. The radiation method is typically used for determining the position of a single unknown point, while the intersection method is used to locate a point where direct measurement is not possible.
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Which property spells the differences between infa-red and ultra-violet radiation?
The main difference between infrared and ultraviolet radiation lies in their wavelengths. Infrared radiation has longer wavelengths than visible light, making it thermal radiation that we feel as heat. Ultraviolet radiation has shorter wavelengths than visible light and can cause sunburn and skin damage.
What reduces heat losses by radiation?
Applying reflective coatings or materials with low emissivity, such as aluminum foil or thermal insulation, can help reduce heat losses by radiation. Additionally, minimizing temperature differences between surfaces can also decrease radiation heat transfer.
What is transferred between objects as a result of temperature differences?
Heat is transferred between objects as a result of temperature differences. This transfer can occur through conduction, convection, or radiation. Heat always flows from an object at a higher temperature to an object at a lower temperature until thermal equilibrium is reached.
How does radiation differ from cunduction and convection?
Radiation is the transfer of heat through electromagnetic waves, such as light or infrared radiation, without the need for a medium. Conduction is the transfer of heat through direct contact between objects or substances. Convection is the transfer of heat through the movement of fluids, such as air or water, due to density differences.
What are the differences between conduction convection and radiation?
Conduction-happens when heat moves from one object to another through direct contact Radiation-happens when energy ,such as heat, moves in waves between one object and another Convection-happens when matter carries heat from one place to another
What is the difference between resection and intersection in surveying?
different between intersection and resection
What is the difference between radiation and intersection?
Radiation is suitable for locating the objects from a single point , while Intersection is suitable for the inaccessible points by intersection of rays drawn from two instrument stations.
What is the fundamental difference between surveying and leveling?
Surveying involves measuring and mapping the three-dimensional positions of points on the Earth's surface, while leveling focuses on determining and establishing the elevation differences between points. Surveying is more comprehensive and involves determining both horizontal and vertical positions, whereas leveling is primarily concerned with vertical positioning along a level line or plane.
What is the difference between eccentric and concentric pipe intersection in oil and gas industry piping?
Let me know about the usage of Eccentric and Concentric pipe intersection in oil and gas industry? What are the major differences and concerns about Eccentric and Concentric pipe intersection in oil and gas industry?
Why we need surveying?
Surveying is the back bone of construction projects, we must need surveying before starting a construction project, during execution of construction activities and after completion of project. Before starting project surveying help us in design and calculation of quantities. During execution of construction activities surveying is most important thing, It help us to maintain the exact locations and heights. After completion of project surveying is called topographic surveying and it helps us to prepare the As-Built drawings, to make comparison between design and actual constructed structures, to check the differences.
What are differences between land surveying and geomatics?
Land surveying is focused on the measurement and mapping of the physical features of the Earth's surface, while geomatics is a broader field that incorporates surveying along with various technologies such as GPS, GIS, and remote sensing to collect, analyze, and manage spatial data. Geomatics also includes applications beyond land surveying, such as urban planning, environmental assessment, and infrastructure development.
Difference between leveling and surveying?
Leveling is a technique used to determine the height or elevation differences between points on the earth's surface, typically for construction or engineering purposes. Surveying involves measuring and mapping specific points on the earth's surface, including horizontal and vertical locations, to create accurate representations of land features or boundaries. Leveling is a component of surveying, used to capture elevation data during the surveying process.
What is the difference between land surveying and geomatics?
geomatics differ with surveying in that it encompasses a broad range of disciplines than surveying,let alone surveying is a discipline under geomatics
What is the point of intersection between two lines called?
The point of intersection.
Which property spells the differences between infa-red and ultra-violet radiation?
The main difference between infrared and ultraviolet radiation lies in their wavelengths. Infrared radiation has longer wavelengths than visible light, making it thermal radiation that we feel as heat. Ultraviolet radiation has shorter wavelengths than visible light and can cause sunburn and skin damage.
What is a water levels in surveying?
Water levels in surveying refer to a tool used to establish a horizontal line of sight for measuring elevations and heights. It consists of a long tube filled with water, with a bubble that moves to indicate when the tube is perfectly horizontal. This allows surveyors to accurately measure differences in height between points.
Could a karyotype be used to recognize the damage radiation had done to a chromosome please explain why?
A karyotype can be used to recognize the damage radiation had done to a chromosome because of the chromosomal differences between males and females.
